| putc.3 (50476) | putc.3 (57686) |
|---|---|
| 1.\" Copyright (c) 1990, 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" This code is derived from software contributed to Berkeley by 5.\" Chris Torek and the American National Standards Committee X3, 6.\" on Information Processing Systems. 7.\" 8.\" Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34.\" SUCH DAMAGE. 35.\" 36.\" @(#)putc.3 8.1 (Berkeley) 6/4/93 | 1.\" Copyright (c) 1990, 1991, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" This code is derived from software contributed to Berkeley by 5.\" Chris Torek and the American National Standards Committee X3, 6.\" on Information Processing Systems. 7.\" 8.\" Redistribution and use in source and binary forms, with or without --- 20 unchanged lines hidden (view full) --- 29.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34.\" SUCH DAMAGE. 35.\" 36.\" @(#)putc.3 8.1 (Berkeley) 6/4/93 |
| 37.\" $FreeBSD: head/lib/libc/stdio/putc.3 50476 1999-08-28 00:22:10Z peter $ | 37.\" $FreeBSD: head/lib/libc/stdio/putc.3 57686 2000-03-02 09:14:21Z sheldonh $ |
| 38.\" 39.Dd June 4, 1993 40.Dt PUTC 3 41.Os 42.Sh NAME 43.Nm fputc , 44.Nm putc , 45.Nm putchar , --- 18 unchanged lines hidden (view full) --- 64(converted to an ``unsigned char'') 65to the output stream pointed to by 66.Fa stream . 67.Pp 68The 69.Fn putc 70macro acts essentially identically to 71.Fn fputc , | 38.\" 39.Dd June 4, 1993 40.Dt PUTC 3 41.Os 42.Sh NAME 43.Nm fputc , 44.Nm putc , 45.Nm putchar , --- 18 unchanged lines hidden (view full) --- 64(converted to an ``unsigned char'') 65to the output stream pointed to by 66.Fa stream . 67.Pp 68The 69.Fn putc 70macro acts essentially identically to 71.Fn fputc , |
| 72but is a macro that expands in-line. It may evaluate | 72but is a macro that expands in-line. 73It may evaluate |
| 73.Fa stream 74more than once, so arguments given to 75.Fn putc 76should not be expressions with potential side effects. 77.Pp 78The 79.Fn putchar 80macro --- 53 unchanged lines hidden --- | 74.Fa stream 75more than once, so arguments given to 76.Fn putc 77should not be expressions with potential side effects. 78.Pp 79The 80.Fn putchar 81macro --- 53 unchanged lines hidden --- |